Merge pull request #15 from JuliaHealth/dpa/fhir

Add the beginning of a FHIR interface

Author: DilumAluthge

Project.toml

@@ -1,7 +1,7 @@
 name = "HealthBase"
 uuid = "94e1309d-ccf4-42de-905f-515f1d7b1cae"
 authors = ["JuliaHealth"]
-version = "0.1.1"
+version = "0.1.2"
 
 [compat]
 julia = "1.3"

src/HealthBase.jl

@@ -1,3 +1,57 @@
 module HealthBase
 
+"""
+    AbstractHealthServer
+"""
+abstract type AbstractHealthServer
+end
+
+"""
+    AbstractFHIRServer <: AbstractHealthServer
+"""
+abstract type AbstractFHIRServer <: AbstractHealthServer
+end
+
+"""
+    AbstractHealthClient
+
+An `AbstractHealthClient` connects to a server.
+
+Generally, when constructing an instance of an `AbstractHealthClient`, you
+will pass the URL of the server's endpoint as an argument.
+
+Note: A single `AbstractHealthClient` connects to a single server. If you
+want to connect to multiple servers simultaneously, you will need to
+construct a different `AbstractHealthClient` for each server.
+"""
+abstract type AbstractHealthClient
+end
+
+"""
+    AbstractFHIRClient <: AbstractHealthClient
+
+An `AbstractFHIRClient` connects to a FHIR server.
+
+Generally, when constructing an instance of an `AbstractFHIRClient`, you will
+pass the URL of the server's endpoint as an argument.
+
+Note: A single `AbstractFHIRClient` connects to a single FHIR server. If you
+want to connect to multiple FHIR servers simultaneously, you will need to
+construct a different `AbstractFHIRClient` for each FHIR server.
+"""
+abstract type AbstractFHIRClient <: AbstractHealthClient
+end
+
+"""
+    AbstractHealthInformationModel
+"""
+abstract type AbstractHealthInformationModel
+end
+
+"""
+    AbstractFHIRModel <: AbstractHealthInformationModel
+"""
+abstract type AbstractFHIRModel <: AbstractHealthInformationModel
+end
+
 end # module